STANDARDZoology-Mammalian Characteristics
STANDARD Zoology Unique Features of Mammals MCQ Question
Type: MCQ-conceptual-Medium
Which pair of characters are found without exception in all mammals
A
Hair and viviparity
B
Viviparity and mammary glands
C
Viviparity and internal fertilization
D
Mammary glands and internal fertilization
Correct Answer
Option D
Detailed Explanation
Mammals have characteristics such as mammary glands, presence of hair, middle ear bone, sweat glands, and temperature regulation.
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